ath79: add readonly attribute for ath79_soc_desc
use 'const' keywork to qualify readonly attribute for lookup-table member
Signed-off-by: Wills Wang <wills.wang@live.com>
diff --git a/arch/mips/mach-ath79/cpu.c b/arch/mips/mach-ath79/cpu.c
index c6122f2..5756a06 100644
--- a/arch/mips/mach-ath79/cpu.c
+++ b/arch/mips/mach-ath79/cpu.c
@@ -12,13 +12,13 @@
#include <mach/ar71xx_regs.h>
struct ath79_soc_desc {
- enum ath79_soc_type soc;
+ const enum ath79_soc_type soc;
const char *chip;
- int major;
- int minor;
+ const int major;
+ const int minor;
};
-static struct ath79_soc_desc desc[] = {
+static const struct ath79_soc_desc desc[] = {
{ATH79_SOC_AR7130, "7130",
REV_ID_MAJOR_AR71XX, AR71XX_REV_ID_MINOR_AR7130},
{ATH79_SOC_AR7141, "7141",